Priocharax is a genus of characins, very small freshwater fish from the Amazon and Orinoco basins in tropical South America. Species There are currently three recognized species in this genus: Priocharax ariel S. H. Weitzman & Vari, 1987 Priocharax pygmaeus S. H. Weitzman & Vari, 1987 Priocharax nanus Toledo-Piza, Mattox & Britz, 2014 References Characidae Taxa named by Stanley Howard Weitzman Taxa named by Richard Peter Vari Fish of South America